Multilocus Sequence Typing analysis of human Campylobacter coli in Granada (Spain)
Identificadores
URI: https://hdl.handle.net/10481/93096Metadatos
Afficher la notice complèteEditorial
Rev Esp Quimioter .
Date
2016-12Referencia bibliográfica
Carrillo-Ávila JA, Sorlózano-Puerto A, Pérez-Ruiz M, Gutiérrez-Fernández J. Multilocus Sequence Typing analysis of human Campylobacter coli in Granada (Spain). Rev Esp Quimioter. 2016 Dec;29(6):332-335.
Résumé
Objective: Different subtypes of Campylobacter spp. have been associated with diarrhoea and a Multilocus Sequence Typing (MLST) method has been performed for subtyping. In the present work, MLST was used to analyse the genetic diversity of eight strains of Campylobacter coli.
Methods: Nineteen genetic markers were amplified for MLST analysis: AnsB, DmsA, ggt, Cj1585c, CJJ81176-1367/1371, Tlp7, cj1321-cj1326, fucP, cj0178, cj0755/cfrA, ceuE, pldA, cstII, cstIII. After comparing the obtained sequences with the Campylobacter MLST database, the allele numbers, sequence types (STs) and clonal complexes (CCs) were assigned.
Results: The 8 C. coli isolates yielded 4 different STs belonging to 2 CCs. Seven isolates belong to ST-828 clonal complex and only one isolate belong to ST-21. Two samples came from the same patient, but were isolated in two different periods of time.
Conclusions: MLST can be useful for taxonomic characterization of C. coli isolates.